Sally Fitzgibbons Foundation

Beginning the Academic Essay

Then we measured the initial value of the thermistor before connecting it to our circuit which is the temperature at 25oC and the result was 2.252 K ?. Using the Resistance table attached in Appendix A we got the resistive value for the lowest temperature detected by the sensor which is -40oC and the highest temperature which is 100oC. Next we input these values into a Steinhart and hart equation calculator to find the values of the Steinhart model coefficients (c1, c2, c3) as shown in figure below.Finally we substituted the coefficients calculated in figure eight into the Steinhart and hart equation mentioned above and we got the value of the current temperature.

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